SparkFun Electronics Tools & Supplies

Results: 973
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SparkFun SparkFun Accessories This is the SparkFun Solderable Breadboard. A bare PCB that is the exact size as our regular breadboard with the same connections to pins and power rails. This board is especially useful for preserving a prototype or experiment you just created on a 62In Stock
91Expected 29/10/2026
$7.03
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Description: This is one giant solderless breadboard! It has 7 power buses 40 columns and 63 rows - with a total of 3220 tie in points. All pins are spaced by a standard 0.1". The two sets of five columns are separated by about 0.3" perfect for st 25In Stock
$31.17
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Description: This is your tried and true full size solderless breadboard! It has 2 split power buses 10 columns and 63 rows - with a total of 830 tie in points. All pins are spaced by a standard 0.1". The two sets of five columns are separated by a 49In Stock
$7.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 3.5mm TRRS SMD audio jack. TRRS connectors are the audio-style connectors that you see on some phones MP3 players and development boards. TRRS stands for "tip ring ring sleeve " which reflects the fact that unlike a standard stereo con 48In Stock
$1.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Solder-able Breadboard Large 17In Stock
$13.17
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are 6" long jumper wires with female connectors on both ends. Use these to jumper from any male header on any board to any other male header. Combine these with our male to male jumpers to create a male to female jumper. Multiple jumpers can b
Datasheet
250In Stock
435Expected 02/11/2026
$2.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the same 18650 Lithium Ion Cell that you know and love but now includes pre-attached solder tabs! These round high capacity cells have been mainly used in flashlight type applications but with its capability to be used as a drop-in rechargab
Mouser does not sell this product in your region.
SparkFun SparkFun Accessories Snappable Protoboard Protoboard 35In Stock
$13.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Enclosure-Aluminum 120x94.5x34mm 15In Stock
$9.13
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Lithium Ion Battery - 400mAh
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SparkFun SparkFun Accessories Lithium Ion Battery - 2Ah
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Datasheet
SparkFun SparkFun Accessories Teensy Header Kit 53In Stock
$2.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Jumper Wires Premium 4 in M/M-26 AWG 30P 13In Stock
25Expected 10/11/2026
$2.80
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories ESP32 Thing Stackable Header Set
Datasheet
243In Stock
$2.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Large Jumper Wire Kit - 700pcs 14In Stock
$41.57
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a super small 2x5 pin male PTH header. This header is in the common configuration for JTAG applications. Each pin has a spacing of 1.27mm in between each other and can be cut down to smaller increments if the need arises.
Datasheet
108In Stock
$2.04
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Here is a tiny 4-pin Qwiic 1mm JST connector. This connector mounts to allow you to connect your cable vertically great for tight spaces. This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based device com
Datasheet
790In Stock
$0.75
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This header kit is designed specifically for the larger Teensy 4.1 Teensy 3.6 and Teensy 3.5 development boards offering "stackable" headers with extra-long female pins. When soldered to your Teensy these headers make the board fully compatible w
Datasheet
159In Stock
$1.84
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a 100mm long 4-conductor cable with 1mm JST termination. It s designed to connect Qwiic enabled components together but can be used for other applications as well. The cable insulation is made from a highly malleable material making it more
Datasheet
299In Stock
$1.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple and easy to use battery box for powering the micro:bit Board. It accepts two AAA batteries and plugs directly into the board via a JST Connector. 6In Stock
$4.23
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Servo - Generic (Sub-Micro Size)
Datasheet
2In Stock
$12.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Here for all your mechatronic needs is a simple high quality continuous continuous rotation servo motor. This servo is able to take in 6 volts and deliver 66.7 oz-in. of maximum torque at 70 r/min.A standard 3-pin power and control cable is attach
Datasheet
23In Stock
$20.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The DG01D-E is a single hobby motor with a hall speed encoder. This motor requires a voltage between 3-9V has a gearbox ratio of 1:48 and a speed of 90RPM at 4.5V. The voltage between positive and negative is determined according to the power supply
Datasheet
18In Stock
$12.69
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Thermocouple Type-K Glass Braid Insulate 19In Stock
$19.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This straight bar load cell (sometimes called a strain gauge) can translate up to 10kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to and proportional of the st
Datasheet
77In Stock
$12.95
Min.: 1
Mult.: 1